The transects and the thermometer are at -12 meters depth on the outer slope.
16°44.230'S/151°30.240'W (conversion DM/DMS)
The Polynesia Mana since 1994
| The analysis of the coral cover is done using three methods:|
Photo-quadrat coral transect
Coral survey by "manta tow"
Underwater seascape photography
You can access to and to the photo quadrats
Could not obtain valid DSN connection.
|The fish are estimated using ichtyological assessment.|
Here are the data
|The temperature is recorded using the SBE 56 Thermometer. |
Here are the thermometer data
Quadrat n°10 sur la pente externe de Raiatea, en 2016/CRIOBE
3D reconstruction of the site (2020)/CRIOBE